丄：543962 100年03月31日 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明涉及-種鎖合結構，特別涉及—種用於投影機上 之鎖合結構。 【先前技術】 [_隨著科技的進步，先前之投影機作為—種廣泛應用的傳 媒工具經常在公共場合使用，其體積小 '重量輕極易 丟失，給用戶帶來經濟損失。 [0003] 為防遺失或失竊’先前之投f彡機—般會在投影機殼體上 裝設鎖孔，如果需要將投影頭插人所述 鎖孔’所述鎖頭與鎖孔之間構相連， 所述鎖頭之另-端連接到保護投影 機。 _但是’先前之投影機的鎖孔結構需要使料門的鎖頭與 其相配合才能實現鎖合作用，轉專？1之鎖頭目前在市 面上比較少見，一旦鎖頭丟失則很難再買到相同之鎖碩 ，於是投影機之鎖孔便成了沒有用處的擺設，另外先前 之鎖合結構要通過多個元件組合才能形成鎖孔，由於結 構複雜，生產、組裝均不方便。 【發明内容】 [0005] 有鑑於此，有必-f提供一種鎖合结構，其能適應多種不 同之鎖具，且結構簡單，生產、組裝方便。 [0006] 一種鎖合結構’其包括：一外殼、一定位塊及—扣件。 所述外殼上開設有第一開口，所述定位塊固設於所逑外 097126416 表單編號A0101 第4頁/共14真 、 1〇〇川〇95 丨、〇 1343962 [0007] 1100年03月31日核正替换頁 殼上，並緊靠於第一開口伸 - 一不封閉第一開口，該定位塊 包括一上表面及—側面，在所述上表面上設有-卡塊和 至少-固定塊’所述卡塊與所述上表面之間形成一卡孔 ，在所述側面上開有一與第一開口相連通之第二開口。 所述扣件包括-凸出塊、至少_卡扣及_鎖條所述凸 出塊卡設於卡塊蚊位塊上表㈣成之卡孔内，所述至 少-卡扣卡合於ϋ定塊上，所述鎖條從第—開口和第二 開口穿過’並從外殼中伸出。 相較于先前技術，所述鎖合結構通過—定位塊和一扣件 就可在外殼上形成-適合於多種鎖具之鎖孔，即可將產 。。鎖到其他物品上，具有更廣之適應性，且其結構簡單 ，生產及組裝簡便。 [0008] 【實施》方式】 以下將結合附圖對本發明作進一步之詳細說明。 [0009] 請參閱圖1及圖2，本發明實施方式提供之鎖合結構包括 一外忒1 0、一定位塊2 〇及一扣件3 〇。所述外殼1 〇上開設 有一第一開口丨’所述定位塊20固設於所述外殼1〇上， 並緊靠於第一開口 101但不封閉第一開口丨〇1，所述扣件 30卡設於定位塊2〇上，且扣件3〇之一端從外殼1〇的第一 開口 101伸出。 [0010] 所述定位塊20包括一上表面21及一側面22。在所述定位 塊20的上表面21上固設有一卡塊211及至少一固定塊212 ’所述卡塊211與定位塊20之上表面21之間形成一卡孔 213，所述卡孔213的開口方向與側面22相對。所述固定 097126416 塊212固設於上表面21靠近所述侧面22之邊緣上。在本實 表單編號Α0101 第5頁/共14頁 1003110951-0 1343962 100年03月31日修正替換頁· 施方式中，所述固定塊21 2為兩個，且兩個固定塊2 1 2相 對於卡塊211左右對稱的固設於上表面21靠近所述側面22 之邊緣上。在所述側面2 2上開有一與第一開口 1 0 1相連通 之第二開口 221。 [0011] 請參閱圖3及圖4，所述扣件30包括一連接塊31、一凸出 塊32、至少一卡扣33及一鎖條34。所述凸出塊32垂直固 設於連接塊31邊緣之中間位置，所述至少一卡扣33與凸 出塊32沿同一方向垂直固設於連接塊31的同一側邊緣， 所述卡扣33包括一與連接堍31相逮接之連接端331及一從 所述連接端331沿凸盅塊骑斯,在方向之反方向垂直延伸出 之凸出端332。在本實施方為兩個，且 兩個卡扣33關於凸出坡32¾纖兩侧。 所述鎖條3 4垂直固設於連接塊31相對於&迤塊3 2所在之 另一邊緣，且形成一通孔341。該扣件3秦為一體衝壓成型 結構。 [0012] 對定位塊20和扣件30進行紐:裝時，先將卡扣33沿豎直方 向向上傾斜一定的角度，當扣.件3 0上之卡扣3 3和鎖條3 4 分別組入到卡孔213和第二開口 221時，卡扣33剛好能越 過固定塊212，該卡扣33之凸出端332位於固定塊21 2與 外殼10之間，待所述連接塊31緊靠於定位塊20之側面22 後，將卡扣33恢復到原來位置，使卡扣33緊靠於定位塊 20之上表面21，此時，所述凸出塊32卡設於卡塊211與 上表面21形成之卡孔213内，所述卡扣33之凸出端332卡 合於定位塊20上的固定塊212與外殼10之間，所述鎖條 34從定位塊20之第二開口 221及外殼10之第一開口 101穿 097126416 表單編號Α0101 第6頁/共14頁 1003110951-0 1343962 ____ 100年03月31日核正替换頁 過，並從外殼1 0中伸出。 [0013] 請參閱圖5，所述鎖條34形成之通孔341從外殼10伸出， • 形成一可供一般鎖具進行鎖合之鎖孔。 [0014] 本發明實施方式所提供之所述鎖合結構通過一定位塊和 一扣件就可在外殼上形成一適合於多種鎖具之鎖孔，即 可將產品鎖到其他物品上，具有更廣之適應性，且其結 構簡單，生產及組裝簡便。 [0015] 综上所述，本發明符合發明專利要件，爰依法提出專利 申請。惟，以上所述者僅為本發明之較佳實施方式，本 發明之範圍並不以上述實施方式為限，舉凡熟悉本案技 藝之人士援依本發明之精神所作之等效修飾或變化，皆 應涵蓋於以下申請專利範圍内。 【圖式簡單說明】 [0016] 圖1係本發明鎖合結構之結構分解圖； [0017] 圖2係圖1之鎖合結構之另一角度結構分解圖； [0018] 圖3係圖1之鎖合結構之扣件結構示意圖； [0019] 圖4係圖1之鎖合結構組裝示意圖： [0020] 圖5係圖1之鎖合結構另一角度組裝示意圖。 【主要元件符號說明】 [0021] 外殼：10 [0022] 定位塊：20 [0023] 上表面：2 1 097126416 表單編號A010] 1003110951-0 1343962 100年03月31日修正替換頁· [0024] [0025] [0026] [0027] [0028] [0029] [0030] [0031] [0032] [0033] [0034] [0035] 卡塊：21 1 固定塊：212 卡孔：213 側面：22 第二開口 ： 221 扣件：30 連接塊：31 凸出塊：32 卡扣：33 連接端：331 凸出端：332 鎖條：34丄: 543962, March 31, 100. VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to a lock structure, and more particularly to a lock structure for use on a projector. [Prior Art] [_ With the advancement of technology, the previous projectors, as widely used media tools, are often used in public places, and their small size 'light weight is extremely easy to lose, causing economic losses to users. [0003] In order to prevent loss or theft, the previous projector will be equipped with a keyhole, if necessary, the projection head is inserted into the keyhole, between the lock and the keyhole. Connected, the other end of the lock is connected to the protection projector. _But the previous lock hole structure of the projector needs to match the lock of the material door to achieve the lock cooperation. The lock of 1 is relatively rare in the market. Once the lock is lost, it is difficult to buy the same lock, so the lock hole of the projector becomes useless. In addition, the previous lock structure has to pass multiple The combination of components can form a keyhole, and the production and assembly are inconvenient due to the complicated structure. SUMMARY OF THE INVENTION [0005] In view of this, it is necessary to provide a lock structure that can accommodate a variety of different locks, and has a simple structure and is convenient for production and assembly. A locking structure 'includes: a casing, a positioning block, and a fastener. The first opening is opened on the outer casing, and the positioning block is fixed on the outer 097126416. Form No. A0101, page 4/total 14 true, 1 〇〇川〇95 丨, 〇1343962 [0007] 1100, March 31 The core is replacing the page shell and abuts against the first opening - a first opening is not closed, the positioning block includes an upper surface and a side surface on which the block is provided and at least - fixed A block hole is formed between the block and the upper surface, and a second opening communicating with the first opening is formed on the side surface. The fastener comprises: a protruding block, at least a _ buckle and a _ lock bar. The protruding block is clamped in a card hole formed in the table (4) of the card mosquito bit block, and the at least the buckle is engaged with the ϋ On the block, the lock strip passes through the first opening and the second opening and protrudes from the outer casing. Compared with the prior art, the locking structure can be formed on the outer casing through the positioning block and a fastener - a locking hole suitable for a plurality of locks, which can be produced. . Locked to other items, it has wider adaptability, and its structure is simple, and production and assembly are simple. [Embodiment] Modes The present invention will be further described in detail below with reference to the accompanying drawings. Referring to FIG. 1 and FIG. 2, the locking structure provided by the embodiment of the present invention includes an outer casing 10, a positioning block 2, and a fastener 3. a first opening 丨 is formed in the outer casing 1 . The positioning block 20 is fixed on the outer casing 1 , and abuts against the first opening 101 but does not close the first opening , 1 . The 30 card is disposed on the positioning block 2〇, and one end of the fastener 3〇 protrudes from the first opening 101 of the casing 1〇. [0010] The positioning block 20 includes an upper surface 21 and a side surface 22. A card block 211 and at least one fixing block 212 are formed on the upper surface 21 of the positioning block 20. A card hole 213 is formed between the card block 211 and the upper surface 21 of the positioning block 20, and the card hole 213 is formed. The opening direction is opposite to the side surface 22. The fixed 097126416 block 212 is secured to the upper surface 21 adjacent the edge of the side surface 22. In the actual form number Α0101, page 5, total 14 pages, 1003110951-0 1343962, March 31, 100, revised replacement page, the fixed block 21 2 is two, and the two fixed blocks 2 1 2 are opposite The block 211 is symmetrically fixed to the upper surface 21 on the edge of the side surface 22. A second opening 221 is formed in the side surface 2 2 in communication with the first opening 110. Referring to FIG. 3 and FIG. 4, the fastener 30 includes a connecting block 31, a protruding block 32, at least one buckle 33 and a locking strip 34. The protruding block 32 is vertically fixed to the middle of the edge of the connecting block 31, and the at least one buckle 33 and the protruding block 32 are vertically fixed to the same side edge of the connecting block 31 in the same direction, and the buckle 33 The utility model comprises a connecting end 331 which is engaged with the connecting jaw 31 and a protruding end 332 which extends from the connecting end 331 along the convex block and extends perpendicularly in the opposite direction of the direction. In the present embodiment, there are two, and the two buckles 33 are on both sides of the protruding slope 323⁄4. The lock bar 34 is vertically fixed to the other edge of the connecting block 31 with respect to the & block 3 2 and forms a through hole 341. The fastener 3 is an integrated stamping structure. [0012] When the positioning block 20 and the fastener 30 are loaded, the buckle 33 is first tilted upward by a certain angle in the vertical direction, and when the buckle 3 3 and the lock strip 3 4 of the buckle 30 are respectively When the card hole 213 and the second opening 221 are assembled, the buckle 33 can just pass over the fixing block 212. The protruding end 332 of the buckle 33 is located between the fixing block 21 2 and the outer casing 10, and the connecting block 31 is tight. After the side surface 22 of the positioning block 20 is pressed, the buckle 33 is restored to the original position, so that the buckle 33 abuts against the upper surface 21 of the positioning block 20. At this time, the protruding block 32 is locked to the card block 211 and The protruding end 332 of the buckle 33 is engaged between the fixing block 212 on the positioning block 20 and the outer casing 10, and the locking strip 34 is from the second opening of the positioning block 20. 221 and the first opening 101 of the outer casing 10 wear 097126416 Form No. 101 0101 Page 6 / Total 14 pages 1003110951-0 1343962 ____ On March 31, 100, the replacement page was replaced and extended from the casing 10. [0013] Referring to FIG. 5, the through hole 341 formed by the lock bar 34 protrudes from the outer casing 10, and forms a lock hole for the general lock to be locked. [0014] The lock structure provided by the embodiment of the present invention can form a lock hole suitable for a plurality of locks on the outer casing through a positioning block and a fastener, so as to lock the product to other articles, and have more Wide adaptability, simple structure, easy production and assembly. [0015] In summary, the present invention complies with the requirements of the invention patent, and submits a patent application according to law. However, the above description is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and equivalent modifications or variations made by those skilled in the art in light of the spirit of the present invention are It should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0016] FIG. 1 is an exploded perspective view of a lock structure of the present invention; [0017] FIG. 2 is another exploded perspective view of the lock structure of FIG. 1; [0018] FIG. FIG. 4 is a schematic view showing the assembly of the lock structure of FIG. 1; FIG. 5 is a schematic view showing the assembly of the lock structure of FIG. [Main component symbol description] [0021] Housing: 10 [0022] Positioning block: 20 [0023] Upper surface: 2 1 097126416 Form number A010] 1003110951-0 1343962 Correction replacement page on March 31, 100 [0024] [0028] [0028] [0028] [0029] [0032] [0033] [0035] Block: 21 1 Fixed block: 212 Card hole: 213 Side: 22 Second Opening: 221 Fastener: 30 Connecting block: 31 Projection block: 32 Buckle: 33 Connection end: 331 Projection end: 332 Locking bar: 34
097126416 表單編號A0101 第8頁/共14頁 1003110951-0097126416 Form No. A0101 Page 8 of 14 1003110951-0